org.apache.juddi.api.impl

Class UDDIServiceCounter

java.lang.Object

org.apache.juddi.api.impl.UDDIServiceCounter

All Implemented Interfaces:

Serializable, DynamicMBean

public class UDDIServiceCounter
extends Object
implements DynamicMBean, Serializable

This class provides MBean functionality that offers metrics on UDDI service method invocations and various management functions (documented by Alex O'Ree)

Author:

Tom Cunningham

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	RESET_COUNTER

Constructor Summary

Constructors

Constructor and Description
UDDIServiceCounter()

Method Summary

Modifier and Type	Method and Description
Object	getAttribute(String attribute)
AttributeList	getAttributes(String[] attributes)
MBeanInfo	getMBeanInfo()
void	initList(Class klass, List<String> queries)
Object	invoke(String actionName, Object[] params, String[] signature)
protected void	registerMBean()
void	resetCounts()
void	setAttribute(Attribute attribute)
AttributeList	setAttributes(AttributeList attributes)
void	update(UDDIQuery queryObject, QueryStatus queryStatus, long procTime) This updates the performance metrics for a given service.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

RESET_COUNTER

public static final String RESET_COUNTER

See Also:

Constant Field Values

Constructor Detail

UDDIServiceCounter

public UDDIServiceCounter()

Method Detail

initList

public void initList(Class klass,
                     List<String> queries)

registerMBean

protected void registerMBean()

resetCounts

public void resetCounts()

update

public void update(UDDIQuery queryObject,
                   QueryStatus queryStatus,
                   long procTime)

This updates the performance metrics for a given service. Note, as of jUDDI 3.2, procTime MUST be in milliseconds. Prior to 3.2 used nanoseconds

Parameters:

queryObject - the item that was executed

queryStatus - success or fail status

procTime - Expects time in milliseconds

getAttribute

public Object getAttribute(String attribute)
                    throws AttributeNotFoundException,
                           MBeanException,
                           ReflectionException

Specified by:

getAttribute in interface DynamicMBean

Throws:

AttributeNotFoundException

MBeanException

ReflectionException

setAttribute

public void setAttribute(Attribute attribute)
                  throws AttributeNotFoundException,
                         InvalidAttributeValueException,
                         MBeanException,
                         ReflectionException

Specified by:

setAttribute in interface DynamicMBean

Throws:

AttributeNotFoundException

InvalidAttributeValueException

MBeanException

ReflectionException

getAttributes

public AttributeList getAttributes(String[] attributes)

Specified by:

getAttributes in interface DynamicMBean

setAttributes

public AttributeList setAttributes(AttributeList attributes)

Specified by:

setAttributes in interface DynamicMBean

invoke

public Object invoke(String actionName,
                     Object[] params,
                     String[] signature)
              throws MBeanException,
                     ReflectionException

Specified by:

invoke in interface DynamicMBean

Throws:

MBeanException

ReflectionException

getMBeanInfo

public MBeanInfo getMBeanInfo()

Specified by:

getMBeanInfo in interface DynamicMBean